
#include "ceil_custom_tiling.h"
#include "register/op_def_registry.h"


namespace optiling
{
    const uint32_t BLOCK_DIM = 8;
    const uint32_t TILE_NUM = 8;
    static ge::graphStatus TilingFunc(gert::TilingContext *context)
    {

        CeilCustomTilingData tiling;
        uint32_t totalLength = context->GetInputShape(0)->GetOriginShape().GetShapeSize();
        context->SetBlockDim(BLOCK_DIM);
        tiling.set_totalLength(totalLength);
        tiling.set_tileNum(TILE_NUM);
        tiling.SaveToBuffer(context->GetRawTilingData()->GetData(), context->GetRawTilingData()->GetCapacity());
        context->GetRawTilingData()->SetDataSize(tiling.GetDataSize());
        size_t *currentWorkspace = context->GetWorkspaceSizes(1);
        currentWorkspace[0] = 0;
        return ge::GRAPH_SUCCESS;
    }
}


namespace ge {
static ge::graphStatus InferShape(gert::InferShapeContext *context) {
  const gert::Shape *x_shape = context->GetInputShape(0);
    gert::Shape *z_shape = context->GetOutputShape(0);
  *z_shape = *x_shape;
  return ge::GRAPH_SUCCESS;
    }

static ge::graphStatus InferDataType(gert::InferDataTypeContext *context) {
        const auto inputDataType = context->GetInputDataType(0);
        context->SetOutputDataType(0, inputDataType);
        return ge::GRAPH_SUCCESS;
    }
}


namespace ops {
class CeilCustom : public OpDef {
    public:
    explicit CeilCustom(const char* name) : OpDef(name)
        {
            this->Input("x")
                .ParamType(REQUIRED)
                .DataType({ ge::DT_FLOAT16, ge::DT_FLOAT})
                .Format({ge::FORMAT_ND, ge::FORMAT_ND})
                .UnknownShapeFormat({ge::FORMAT_ND, ge::FORMAT_ND});
            this->Output("z")
                .ParamType(REQUIRED)
                .DataType({ge::DT_FLOAT16, ge::DT_FLOAT})
                .Format({ge::FORMAT_ND, ge::FORMAT_ND})
                .UnknownShapeFormat({ge::FORMAT_ND, ge::FORMAT_ND});

            this->SetInferShape(ge::InferShape).SetInferDataType(ge::InferDataType);

            this->AICore()
                .SetTiling(optiling::TilingFunc);
            this->AICore()
            .SetTiling(optiling::TilingFunc)
            .AddConfig("ascend910")
            .AddConfig("ascend910b")
            .AddConfig("ascend310p")
            .AddConfig("ascend310b");

        }
    };

    OP_ADD(CeilCustom);
}
